Any one is working on silica particles?

More Shrikrishna Shivaji Gaikwad's questions See All

How do you calculate CO2/N2 selectivity for the 15 bar pressure ?

I wanted to know how to calculate selectivity for the 15 bar. As we know for one bar we are using CO2/N2(0.15/0.85),How about for 15 bar

03 May 2024 4,544 0 View

Is it possible to have 1 control group and 2 expertimental groups in quasi-experimental research?

Hi, I plan to conduct research with 3 groups of players randomly assigned. They are assigned based on their level of play cricket viz state level One control group = traditional cricket...

09 January 2024 2,377 0 View

What is the mechanism of halophilic microbes in remediation of salt affected soil?

Halophilic microbes, also known as halophiles, are microorganisms that thrive in high-salt environments. They have unique mechanisms that enable them to play a significant role in remediating...

20 September 2023 6,026 5 View

Can THI (temperature humidity index) will assess the impact of climate change on indian livestock. As we are using the standars developed in UK?

Temperature Humidity Index (THI) is a measure that has been used since the early 1990s. It accounts for the combined effects of environmental temperature and relative humidity and is a useful and...

07 June 2023 2,254 4 View

How to calculate the range or retracking correction from CryoSat-2 L1b data?

I have the CryoSat-2 L1b data, I am looking for the range calculation to extract the elevation. I got this equation from CryoSat 2 product handbook : range = (0.5 * c * window delay) + retracking...

07 March 2022 2,387 0 View

Can any one send me hyperspectral or multispectral tomato/potato leaf dataset?

This dataset will help me to identify disease at early stage

03 February 2022 6,367 3 View

On which basis spindle should be selected in case of viscosity determination by using Brookfield viscometer?

12 January 2022 3,208 2 View

How we can mitigate mithane emmission from the high yielding dairy animals by only nutritional intervention? ?

Climate change is now a reality! As we know the GHGs (Methane, Co2 and NO2) responsible for the CC and Livestock production now a days is one of the important sector widely contribute to increase...

09 January 2022 5,228 6 View

How to use ICESat and Cryosat data for continuous monitoring of water level of any water body?

The ICESat data is available from 2003 to 2009 and Cryosat data is available from 2010 to the present date. So, I want to monitor the water level changes of a water body from 2003 to present data....

02 January 2022 1,133 4 View

What is the ideal Smix , Oil and water % for topical O/W Nanoemulsion?

what is the ideal Smix , Oil and water % for topical O/W Nano emulsion?

28 December 2021 7,587 3 View

1. If I can quantize the atom using this hyperbolic spiral and classical physics, could nature do the same?

If we map as a continuous motion an ionising electron (beginning its journey at n=1) in an H atom, a specific hyperbolic spiral appears (see animation). When we solve this spiral formula, we find...

07 August 2024 5,343 2 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

Is the zero-zero component of the metric tensor equal to 1 for accelerating reference frames?

Consider the case of negligible gravity but there is an accelerating reference frame. Its origin traces out a trajectory, or world line, seen in some inertial reference frame. The Lorentz metric...

24 July 2024 1,608 15 View

Which book and outline do you recommend for computational physics course for BS level ?

students already took 1. numerical methods 2. programming language 3. Probability and statistics

09 July 2024 6,271 3 View

What is the recommended type of pseudopotentials for QE?

Hello dear colleagues and professors Please what is the recommended type of pseudopotentials for QE? ultrasoft or norm conserving?? And from where get all types of pseudos (us, nc, pbe,...

09 July 2024 9,541 5 View

Is light quantisation an illusion?

The photo-electric effect does not support quanta in light, since a light particle moving towards a surface cannot cause an electron to move away from the same surface at a right angle. Instead, a...

06 July 2024 2,288 35 View

Is unified field theory Schrödinger's wave equation or its square?

We assume that the Schrödinger wave equation, iℏ(dψ/dt)= Ĥψ. . . . . (1) is incomplete and cannot be considered a unified field theory. on the other hand, its square, d/dt)partial U= D Nabla^2...

06 July 2024 7,106 8 View

How can I Resolve descrepancy b.t drop test simulation and experimental test?

Dear researchers; I am about to simulation a drop test that a 4kg ball drops a from500cm height on my sample. In my experimental test, our sample doesn't damage anymore. but when I simulate it in...

28 June 2024 9,925 6 View

What are the marginal properties of a space ?

Let's assume medium-free radio transmission where we know the boundaries are the emitter and receiver. We have not yet, using math, formulated the marginal properties of emptiness that must be...

24 June 2024 7,038 4 View

Please let me know where I can study the scaling effects of experimental studies on soil slopes in geotechnical engineering?

I am looking to simulate real-world landslides in a laboratory setting and measure parameters such as volumetric water content, pore water pressure development, seepage patterns, and ground...

23 June 2024 8,340 2 View

Atefeh Jafari

I working about core-shell iron-silica.

Shrikrishna Shivaji Gaikwad

I m working only on silica not on composites. which properties you are going to study?

I study about magnetic properties of iron and iron oxide nanoparticles and iron-silica core-shell and then application of these nanoparticles for MRI.

My thesis is about : synthesis and characterization of iron oxide-silica core-shell and their application of contrast agants for MRI.

I synthesis and then characterized(more than magnetic properties).

Thank you.:)

Chew Thiam-Seng

I am study silica and used it as catalyst support